Marvel Universe's Ultimate Martial Arts School

This is D9 grade metal!

Lin Feng had long heard of the hardness of red copper. Even in that universe, a D-class spaceship made of this metal was already a symbol of cutting-edge technology. In the human territories of another world, those who could afford such a D-class spaceship were all powerful figures.

It's just a melting point of 8000 million degrees Celsius, that's normal.

It's important to know that this thing is produced in extremely harsh environments, with extremely high gravity, extremely high temperature differences, and extremely high density.

If it is E9 grade red copper essence, the melting point is as high as 10 billion degrees, which is impossible to melt even the artificial sun that Stark mentioned.

If it is F9 grade red mixed copper mother, the melting point is even as high as 200 billion degrees... It is no longer a normal mineral, but a special metallic substance that can only be born when a supergalactic explosion with red mixed copper refined metal generates a temperature of more than 2500 billion degrees inside! It is almost the highest grade of natural metal that Lin Feng has heard of in the human database.

This thing has so many uses.

Not to mention the advanced technology used by various mechanical races, even just looking at this shield makes me drool.

If only I could 'eat' even a tiny piece... no, just a tiny bit!

Its inherent energy far surpasses the 10,000 tons of carbon steel that Nick Fury found for himself.

Unfortunately, I couldn't swallow it.

D9 grade metal is simply beyond the capacity of the Golden Horned Beast, which is currently only at the first level of the Hengxing realm. It's not that it can't swallow it, it's that it can't digest it... This has nothing to do with size or weight; whether it's 5.4 kilograms or one or two grams, it's all the same.

However, smelting vibranium is equivalent to getting an energy collector, an energy collector is equivalent to energy control, energy control is equivalent to going to Mars, going to Mars is equivalent to obtaining a massive amount of Xuan Iron Essence... This calculation is still easy to make.

Stark was still going on and on about his melting point theory.

"I'll give it a try."

With a thought, Lin Feng activated the Metal Domain.

The Metal Realm possesses a natural affinity for and control over metals. By altering the structure of metals, it can freely change the shape and function of metals within the realm, including devouring them.

Vibranium is also a metal, so it should theoretically be within the scope of its application.

However, when the field was applied to 'vibranium', it was discovered that it was not as simple as it had been imagined.

The strength of a domain depends on the strength of the inner world. When the target is vibranium, a D-grade metal that has surpassed the strength of the inner world, the domain's effect is relatively low.

Lin Feng felt that his current limit was only to be able to change the melting point and hardness of this piece of vibranium to a certain extent.

For example, its melting point can be lowered from 8000 million degrees to 5000 million degrees, and its hardness can be reduced from D grade to C grade. Of course, these two values ​​can also be increased accordingly under the influence of the metal domain.

This fluctuation is about one-third of the original data, which is the limit of my current domain strength.

A domain is not omnipotent... The rules are there, but there are limits to how much they can influence. Only by continuously improving the strength of one's domain can one increase the limits of the rules.

Stark saw him pick up the shield, close his eyes and open them again, but the shield didn't change at all.

"teacher?"

"Go ahead and build your artificial sun." Lin Feng put down the vibranium shield without explaining further. "How long will that take?"

"We'd need to build a nuclear power plant first... that would take at least six months," Stark said with a sly grin. "But with a teacher's help, it would be much faster."

"How can I help?"

"Get S.H.I.E.L.D.'s help. Just requisition the Indian Point nuclear power plant in the north. I only need to make some modifications, and five days will be enough!" Stark patted his chest and said, "I mentioned this to Nick Fury when I was working on the cold nuclear reactor, but he absolutely refused... But you have a lot of influence now, teacher. I know those guys too well. They see you like mice see a cat! You don't even need to show your face. As long as I borrow your name, it will definitely work."

"I'll talk to Nick Fury, you can handle the rest." Lin Feng waved his hand, approving his suggestion: "I'm going to Africa to look for vibranium mines. It'll only take a day or two at most. I'll let you know if I have any news. Also..."

Lin Feng retrieved the blueprints for the B-class spaceship engine and its structure from the system's auxiliary data and transmitted them to Stark's AI: "Get this thing out of there as well, and build another spaceship that can go to Mars, as soon as possible."

The teacher gave them all good stuff; the previous Kronos alone had already amazed Stark.

He clicked on it with great interest, and it certainly didn't disappoint him.

"Warp drive... God, it's a warp drive!" Even though he was mentally prepared, Stark still couldn't help but scream.

"Dad, are you an alien?!" Stark couldn't help but call him "Dad" again. This was truly his father: "This is still just theoretical... Even if this thing only completes the first stage, it can easily reach 1000 times the speed of sound! That's one-thousandth the speed of light... Hmm, the practical application of spacetime distortion theory and spacetime bubble theory, this method seems completely feasible. These theories actually already exist, but the energy required was too great, making it impossible to achieve before. But now we have Kel'Thuzad, which is highly efficient, lightweight, and has strong continuous power, enough to support energy consumption! This engine is no problem at all! As long as we create an artificial sun and have vibranium to handle the energy harvester, I can build it right now!"

Stark stared at the documents, as excited as a lecherous man who had seen the most beautiful woman in the universe, and she was naked!

"The spaceship's structure is a bit complicated, involving... ugh, vacuum dynamics? The dynamics and mechanical theory of the vacuum environment... There's just too much basic theoretical knowledge involved. I can't even finish reading it all in a short time, and I probably won't be able to handle it. If we were to modify it using existing spaceship structures from Earth, warp drive would cause too much damage and impact to the spaceship's structure. Even if it's just going to Mars, I estimate it would only be able to make one round trip before the spaceship falls apart."

"Don't worry about it, just making one round trip is enough." Lin Feng patted him on the shoulder to encourage him: "Get it done!"

As long as I can go to Mars and scavenge enough Xuan Tie essence, when I return, I can even have Stark use the Xuan Tie essence to build a Class B spaceship. The previous ones can be scrapped. One-time products should be used this way for the highest cost performance.

As for the present... of course, the first priority is to obtain at least 10 to 20 kilograms of vibranium. Otherwise, if Keng cannot handle it, there will be no warp drive, and he will go hungry. Naturally, the Martian iron essence will be out of the question.

Artificial intelligence was used to pinpoint the approximate location of East Africa, roughly at the junction of northern Kenya, South Sudan, and southwestern Ethiopia.

Lin Feng flew directly out of Stark headquarters, ascended to high altitude, and determined the direction using artificial intelligence, which was about 10,000 kilometers away.

Without summoning the Golden Horned Beast's true form, using only a human body, it activated with a "whoosh," instantly creating ten Mach rings in the air...

A golden-horned behemoth of the ninth planetary rank could travel much faster, but that would be too astonishing. Strong beings in the universe keep as many trump cards as possible, and there's no point in showing them off or doing things that don't pay off.

The human body is now at Planetary Level 2, and its movement speed has increased to 3000 meters per second. Under extreme conditions, reaching 3500 meters per second is no problem, ten times the speed of sound! It surpasses the supersonic fighters of S.H.I.E.L.D.

Even so, it would still take about an hour to get to East Africa.

While flying, he called Nick Fury to explain the matter of requisitioning the nuclear power plant.

The mouth was wide open, and suddenly I felt a kind of numbness.

Before the collaboration, I felt that the Extreme Martial Arts Academy was outside my jurisdiction, and I didn't know what he was doing, so I was worried and couldn't eat or sleep every day.

Now that we've started cooperating and gotten to know each other, I feel like the other side is on the side of justice. I thought I could finally relax and have gained a strong ally, but I haven't seen any "returns" from this ally yet; instead, our expenses are skyrocketing.

They just asked me for 10,000 tons of carbon steel, and I haven't even figured out how to report it to Congress yet. Now they've come up with an even more troublesome request: to requisition the nuclear power plant... The power supply for more than a dozen cities around New York, and even the military's power supply, is provided by the Indian Point nuclear power plant. You want to requisition it with just a word, even if it's only for ten days or half a month... Is that something I can decide?

This guy is usually so quiet, but when he sets himself up for a problem, it's always a problem of the century.

Lin Feng could sense Nick Fury's difficulty and hesitation. After finishing his explanation, he told him to contact Stark directly and then hung up the phone, leaving him no room for negotiation.

Difficult? Who doesn't find it difficult?

There's no room for discussion on this. It involves my own spiritual practice, so no matter how difficult it is, I have to do it for myself. Otherwise, why would I cooperate with you?